Title:
DISPLAY APPARATUS, DISPLAY METHOD, AND DISPLAY PROGRAM
Document Type and Number:
WIPO Patent Application WO/2010/092903
Kind Code:
A1
Abstract:
Disclosed is a high-response display apparatus in which the power consumption thereof can be reduced and the process time to rewrite the display can be reduced. At step (S106), a first clock (PCK) is supplied to an arithmetic operation unit (104). A second clock (MCK) is converted by a clock converter (105) to generate a converted clock (CCK) which is supplied to a clock supply block (107). At step (S107), the arithmetic operation unit (104) executes the operation according to a control program in synchronization with the first clock (PCK). An electrophoretic display portion (4) among the peripheral devices is supplied with a drive voltage from a drive voltage generator (181) in synchronization with the converted clock at step (S110) to perform a page rewriting operation. At step (S112), the supply of the first clock (PCK) to the arithmetic operation unit (104) is terminated and the operation according to the control program is terminated. During the termination, the converted clock is supplied to the peripheral devices and the power supply to the electrophoretic display portion (4) continues.
Inventors:
TAKAHASHI HIROMASA (JP)
Application Number:
PCT/JP2010/051645
Publication Date:
August 19, 2010
Filing Date:
February 04, 2010
Export Citation:
Assignee:
BROTHER IND LTD (JP)
TAKAHASHI HIROMASA (JP)
TAKAHASHI HIROMASA (JP)
International Classes:
G09G3/34; G02F1/167; G02F1/17; G09G3/20
Foreign References:
| JPH04211819A | 1992-08-03 | |||
| JP2007133139A | 2007-05-31 | |||
| JP2008059300A | 2008-03-13 | |||
| JP2007214983A | 2007-08-23 | |||
| JP2006048190A | 2006-02-16 |
Attorney, Agent or Firm:
MUTO KATSUNORI (JP)
Katsunori Muto (JP)
Katsunori Muto (JP)
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